Netbooks in the Elementary Classroom?

Our K-8 school has moved out of the computer lab with a goal of providing 1 to 1 laptops when needed for technology integration in all the classrooms.  We have used full sized laptops on a smaller scale in the past for upper elementary and middle school classes.  We plan to try netbooks for K-2 and also try them with upper grades to see if they will meet most classroom needs.  I have not been able to find any articles on student/teacher classroom experience with netbooks, positive or negative, pedagogical or technical, advantages or disadvantages.  Please share your experience using netbooks with students in the classroom.